A certain kind of spider is about 8 millimeters wide. How many of these spiders would fit side by side on a meter stick?

Bill is making a poster with an area of 30 square inches. Jeff is making a poster with an area of 30 square centimeters. Phil thinks both the posters will be the same size. Is he correct?

Rosita earns money by walking dogs after school and on the weekends. She walks Madeline every other day, Buddy every forth day, and Ernie every third day. Today she walked all thee dogs. What day did Rosita walk all three dogs?

Complete the table for the given Rule:y=x-3

Suppose the diameter of a circle is 6 units. What is its circumference?

Sophie is eating a 50-gram chocolate bar which contains 30% of coca. How many grams of coca are in the chocolate bar?

Which of these formulas is correctly written from the original formula to solve for b? a=2bc+d

For the sequence 3,9,27,81 ..., give a formula for its nth term:

25/3 as a mixed or whole number in simplified form

Suppose that F (x) = x^2 and G (x) = 2x^2-5. Which statement best compares the graph G (x) with the graph of F (x) ? A. The graph of G (x) is the graph of F (x) stretched vertically and shifted 5 units to the right B.

Select the best possible first step to solving the system by first eliminating the x variable. 4x + 9y = 21 3x - 8y = 1 A. Multiply the first equation by 3, and multiply the second equation by 4. B.